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4,7-Dibromo-2,1,3-benzothiadiazole, 97%, Thermo Scientific Chemicals Product Code.: 15422768
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4,7-Dibromo-2,1,3-benzothiadiazole, 97%, Thermo Scientific Chemicals

Product Code. 15422768
25 g
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1 g
5 g
25 g
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Product Code. 15422768

Brand: Thermo Scientific Alfa Aesar H56306.14

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Description

4,7-Dibromo-2,1,3-benzothiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. It is used as an intermediate for the synthesis of poly[N-9'-heptadecanyl-2,7-carbazole-alt-5,5-(4',7'-di-2-thienyl-2',1',3'-benzothiadiazole)] (PCDTBT) and poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b']dithiophene-2,6-diyl]] (PCPDTBT).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
4,7-Dibromo-2,1,3-benzothiadiazole is the building block or monomer for the synthesis of light-emitting diodes and conducting polymers for organic electronics. It is used as an intermediate for the synthesis of poly[N-9′-heptadecanyl-2,7-carbazole-alt-5,5-(4′,7′-di-2-thienyl-2′,1′,3′-benzothiadiazole)] (PCDTBT) and poly[2,1,3-benzothiadiazole-4,7-diyl[4,4-bis(2-ethylhexyl)-4H-cyclopenta[2,1-b:3,4-b′]dithiophene-2,6-diyl]] (PCPDTBT).

Solubility
Soluble in toluene.

Notes
Incompatible with strong oxidizing agents.
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 15155-41-6
Molecular Formula C6H2Br2N2S
Molecular Weight (g/mol) 293.96
MDL Number MFCD00658844
InChI Key FEOWHLLJXAECMU-UHFFFAOYSA-N
Synonym 4,7-dibromobenzo c 1,2,5 thiadiazole, 4,7-dibromo-2,1,3-benzothidiazole, 4,7-dibromobenzo c-1,2,5-thiadiazole, 2,1,3-benzothiadiazole, 4,7-dibromo, acmc-1bu18, ksc490o9b, 4,7-dibromobenzo 1,2,5 thiadiazole, 4,7-dibromobenzo 2,1,3 thiadiazole, 4,7-dibromo-2,1,3-benzothiadiazole, 4,7-dibromo-benzo 1,2,5 thiadiazole
PubChem CID 626361
IUPAC Name 4,7-dibromo-2,1,3-benzothiadiazole
SMILES BrC1=CC=C(Br)C2=NSN=C12

Specifications

Melting Point 186°C to 190°C
Quantity 25 g
UN Number UN2811
Solubility Information Soluble in toluene.
Formula Weight 293.97
Percent Purity 97%
Chemical Name or Material 4,7-Dibromo-2,1,3-benzothiadiazole

Certificates

Certificates

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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberY03H014 Certificate TypeCertificate of Analysis Date20/02/2024 Catalog NumberH56306.03,H56306.14,H56306.06
Lot NumberQ22G012 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberH56306.03,H56306.14,H56306.06
Lot NumberY06A012 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberH56306.03,H56306.14,H56306.06
Lot NumberN01E066 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberH56306.03,H56306.14,H56306.06
Lot NumberX26G018 Certificate TypeCertificate of Analysis Date23/11/2021 Catalog NumberH56306.03,H56306.14,H56306.06

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